FST-951-BP | Notifier Intelligent Addressable Heat Detector for ONYX Fire Alarm Systems

Notifier · Fire & Life Safety

Description  The Notifier FST-951-BP Heat Detector is a high-sensitivity thermal detection device engineered for commercial and industrial fire alarm systems. This intelligent addressable detector monitors temperature changes to provide rapid response to fire conditions.     Technical Specifications  Condition New/Never Used Surplus Brand Notifier Category Fire Alarm Equipment Part Number FST-951-BP Subcategory Heat Detector Detector Type Intelligent addressable heat detector Detection Method Fixed temperature and rate-of-rise sensing Operating Voltage 15–32 VDC Standby Current 300 µA (average) Alarm Current 6.5 mA (LED on) Alarm Temperature 135°F (57°C) nominal Communication Protocol Notifier FlashScan® intelligent protocol Mounting Base B210LP or equivalent plug-in base LED Indicators Dual color (green for normal, red for alarm) Operating Environment 32°F to 100°F (0°C to 38°C); up to 95% RH non-condensing Housing Material Fire-resistant plastic Dimensions 2.1" (5.3 cm) height × 6.1" (15.5 cm) diameter (with base) Weight 0.3 lb (0.14 kg)     Information About FST-951-BP The FST-951-BP is an intelligent addressable heat detector from Notifier’s ONYX series, designed for use with compatible Notifier control panels. It employs advanced thermal sensing technology to detect fixed-temperature and rate-of-rise conditions, ensuring early fire detection in a wide range of environments. The detector communicates with the control panel via a digital protocol, providing accurate status feedback and diagnostic data. With a sleek low-profile housing and plug-in base design, the FST-951-BP simplifies installation and maintenance while maintaining compliance with UL and NFPA fire protection standards. Key Features: Intelligent Addressable Design: Communicates directly with Notifier ONYX control panels for accurate system integration. Fixed and Rate-of-Rise Detection: Monitors both sudden temperature increases and threshold exceedance for comprehensive coverage. Advanced Thermal Sensor: Ensures fast, precise detection in high-risk fire environments. Low-Profile Housing: Compact design blends seamlessly into modern building aesthetics. Plug-In Mounting Base: Allows easy installation, replacement, and service without rewiring. Environmental Compensation: Maintains stability and accuracy across varying temperature ranges. LED Status Indicator: Provides visual confirmation of power, alarm, and fault conditions. UL/NFPA Certified: Fully compliant with recognized safety and fire protection standards. The FST-951-BP delivers the reliability and precision required for intelligent heat detection in commercial and industrial fire protection systems.

Brand: Notifier · Category: Fire & Life Safety

Key features

• Intelligent Addressable Design: Communicates directly with Notifier ONYX control panels for accurate system integration.
• Fixed and Rate-of-Rise Detection: Monitors both sudden temperature increases and threshold exceedance for comprehensive coverage.
• Advanced Thermal Sensor: Ensures fast, precise detection in high-risk fire environments.
• Low-Profile Housing: Compact design blends seamlessly into modern building aesthetics.
• Plug-In Mounting Base: Allows easy installation, replacement, and service without rewiring.
• Environmental Compensation: Maintains stability and accuracy across varying temperature ranges.
• LED Status Indicator: Provides visual confirmation of power, alarm, and fault conditions.
• UL/NFPA Certified: Fully compliant with recognized safety and fire protection standards.

Specifications

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